formatted_program_filename(filename) Instance Public methods

dependencies_ok?(spec) Instance Public methods

ask_if_ok(spec) Instance Public methods

new(gem, options = {}) Class Public methods Constructs an uninstaller that will uninstall gem

levenshtein_distance(str1, str2) Instance Public methods This code is based directly on the Text gem implementation Returns a value representing the âcostâ of transforming str1 into str2

format_text(text, wrap, indent=0) Instance Public methods Wraps text to wrap characters and optionally indents by indent characters

new(exit_code) Class Public methods

tty?() Instance Public methods

terminate_interaction(status = 0) Instance Public methods Terminate the application with exit code status, running any exit handlers that might have been defined.

say(statement="") Instance Public methods Display a statement.